| //===-- MBlazeTargetMachine.h - Define TargetMachine for MBlaze --- C++ ---===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file declares the MBlaze specific subclass of TargetMachine. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef MBLAZE_TARGETMACHINE_H |
| #define MBLAZE_TARGETMACHINE_H |
| |
| #include "MBlazeSubtarget.h" |
| #include "MBlazeInstrInfo.h" |
| #include "MBlazeISelLowering.h" |
| #include "MBlazeSelectionDAGInfo.h" |
| #include "MBlazeIntrinsicInfo.h" |
| #include "llvm/Target/TargetMachine.h" |
| #include "llvm/Target/TargetData.h" |
| #include "llvm/Target/TargetFrameInfo.h" |
| |
| namespace llvm { |
| class formatted_raw_ostream; |
| |
| class MBlazeTargetMachine : public LLVMTargetMachine { |
| MBlazeSubtarget Subtarget; |
| const TargetData DataLayout; // Calculates type size & alignment |
| MBlazeInstrInfo InstrInfo; |
| TargetFrameInfo FrameInfo; |
| MBlazeTargetLowering TLInfo; |
| MBlazeSelectionDAGInfo TSInfo; |
| MBlazeIntrinsicInfo IntrinsicInfo; |
| public: |
| MBlazeTargetMachine(const Target &T, const std::string &TT, |
| const std::string &FS); |
| |
| virtual const MBlazeInstrInfo *getInstrInfo() const |
| { return &InstrInfo; } |
| |
| virtual const TargetFrameInfo *getFrameInfo() const |
| { return &FrameInfo; } |
| |
| virtual const MBlazeSubtarget *getSubtargetImpl() const |
| { return &Subtarget; } |
| |
| virtual const TargetData *getTargetData() const |
| { return &DataLayout;} |
| |
| virtual const MBlazeRegisterInfo *getRegisterInfo() const |
| { return &InstrInfo.getRegisterInfo(); } |
| |
| virtual const MBlazeTargetLowering *getTargetLowering() const |
| { return &TLInfo; } |
| |
| virtual const MBlazeSelectionDAGInfo* getSelectionDAGInfo() const |
| { return &TSInfo; } |
| |
| const TargetIntrinsicInfo *getIntrinsicInfo() const |
| { return &IntrinsicInfo; } |
| |
| // Pass Pipeline Configuration |
| virtual bool addInstSelector(PassManagerBase &PM, |
| CodeGenOpt::Level OptLevel); |
| |
| virtual bool addPreEmitPass(PassManagerBase &PM, |
| CodeGenOpt::Level OptLevel); |
| }; |
| } // End llvm namespace |
| |
| #endif |